3. Hign-speed bearing in its' porcelain circle controls the sliding
distance between enameled wire and the circle under 0.2mm.

4. The structure protect the film and assure the beating of the
enameled wire in a very small scope to stabilize the tension.

5. Being popular in the market for easy installation, low
maintenance cost, robust construction and longer service life.

Main Features

1) High hardness.

2) High heat resistance: alumina ceramic has excellentthermal
stability,which means that it is widely used in areas where
resistance to high temperatures is essential.

3) Good wear resistance: alumina ceramic is the material of choice
for alumina wear parts.

4) High electrical resistivity: alumina is an electrically
insulating material.

5) High corrosion resistance: it is insoluble in water and only
slightly soluble in strong acid and alkaline solutions. Good
chemical stability of alumina leads to high corrosion resistance.

Data of our wire jump preventer

Model

Weight (g)

Screw Dia.

L

L1

L2

H

h

Groove Deep

HT001

4

M2 X 18

21

8

10.6

8

3

2.4

HT002

7.5

M4

26

10

13.5

8

3

2.5

HT003

13.5

M4 X 24

35

10

18

10

0

x

HT004

4

M2 X 18

20

8

9.4

8

3

2.6

HT005

2

M2 X 18

15

6

7

5.5

2.5

2

HT006

2

M2 X 18

15

8

7

5.4

3

2.6

HT007

14

M4 X 18

33

20

13

12

4

2.6

Our service

1. Sample order is welcome.2. Fasted delivery to meet customers’ need.3. Various transport ways : by sea, by air & freight
company(DHL,FEDEX,UPS,TNT,EMS...)4. Your inquiry will be replied within 24 hours.5 Our products will be 100% test before shipping by our workers and
QC6. Good after-sale service offered, please send us feedbacks if you
have any question.7. We provide one-stop service.